38941412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7019}}^1$

素因数の和:7115

約数の個数: 24

約数和(自身を含む): 72727200

約数和(自身を除く): 33785788

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 7019, 14038, 28076, 133361, 266722, 512387, 533444, 1024774, 2049548, 9735353, 19470706, 38941412]

約数ペア:

[(1, 38941412), (2, 19470706), (4, 9735353), (19, 2049548), (38, 1024774), (73, 533444), (76, 512387), (146, 266722), (292, 133361), (1387, 28076), (2774, 14038), (5548, 7019)]